Question

Answer the following questions

1. What is the green farming ?

2. To whom are contour maps useful ?


7th standard questions​

Answer 1

Answer:

"Organic agriculture is a production system that sustains the health of soils, ecosystems and people. It relies on ecological processes, biodiversity and cycles adapted to local conditions, rather than the use of inputs with adverse effects.

The contour maps are useful to mountaineers, trekkers, soldiers, defence officers etc.

Answer 2

organic food production is defined as cultivation without the application of chemical fertilizers and synthetic pesticides or genetically modified organisms, growth hormones, and antibiotics. ... therefore, orga

Contour maps help us to understand the characteristics of the landforms. These maps are of immense use to mountaineers, trekkers, soldiers, defense officers, etc. These maps prove to be of great use in the planning for a region too.